%0 Journal Article %A Marek, Ivo %T On the polynomial eigenvalue problem with positive operators and location of the spectral radius %J Applications of Mathematics %D 1969 %P 146-159 %V 14 %N 2 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.21136/AM.1969.103217/ %R 10.21136/AM.1969.103217 %G en %F 10_21136_AM_1969_103217